Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357248 | Treating wells with self-precipitating scale inhibitor | David C. Berkshire, Jimmie B. Lawson | 1982-11-02 |
| 4333764 | Nitrogen-gas-stabilized cement and a process for making and using it | — | 1982-06-08 |
| 4330037 | Well treating process for chemically heating and modifying a subterranean reservoir | Walter B. Fair, Jr. | 1982-05-18 |
| RE30935 | Method of starting gas production by injecting nitrogen-generating liquid | Ronald F. Scheuerman | 1982-05-18 |